Why Your Workouts Feel So Hard Sometimes
by Beth Skwarecki on Vitals, shared by Beth Skwarecki from Lifehacker on (#4T08E)
There's a certain path through fitness that a lot of us have taken. First you take each workout as it comes: do this class, or tag along with that friend at the gym. Then, you realize that you can make progress in your sport-whether that's lifting, running, or anything else-and you start following a plan designed to"